Donald Trump quoted The Terminator star Arnold Schwarzenegger - as the new US president told the CIA they will eradicate ISIS together.

At the end of an impassioned speech to around 300 members of the intelligence community - his first public appearance on day one in the job - he repeated the phrase "I'll be back. I'll be back."

Trump spoke for about 10 minutes at the headquarters of the CIA in Langley, Virginia - in front of the famous Memorial Wall - where he told the crowd that "ISIS is evil".

(Image: Twitter)

As well as placing Islamic State terrorism at the top of his agenda, the new US president was also apparently at pains to make it clear he has "no feud" with the intelligence community after the last few weeks.

Indeed Trump told them that he loved them and had their back.

He also told the gathered CIA staff that they will get rid of Islamic State terrorists together.

He continued: "There is nobody that feels more strongly about the intelligence community than Donald Trump.

“We are going to do great things. We have to get rid of ISIS - we have no choice.

“Radical Islamic terrorism has to be eradicated just off the face of the earth.